/Engine/Source/Runtime/Engine/Classes/Debug/ReporterBase.h
Helper to draw a line from normalized to screen space
void DrawLine ( [UCanvas](API\Runtime\Engine\Engine\UCanvas) * Canvas, const FVector2D & StartPos, const FVector2D & EndPos, const [FLinearColor](API\Runtime\Core\Math\FLinearColor) & Color, [EReporterLineStyle::Type](API\Runtime\Engine\Debug\EReporterLineStyle__Type) LineStyle )